1 /* $Id: plugin_manager_store.cpp 461873 2015-03-13 12:47:31Z vasilche $
2 * ===========================================================================
3 *
4 * PUBLIC DOMAIN NOTICE
5 * National Center for Biotechnology Information
6 *
7 * This software/database is a "United States Government Work" under the
8 * terms of the United States Copyright Act. It was written as part of
9 * the author's official duties as a United States Government employee and
10 * thus cannot be copyrighted. This software/database is freely available
11 * to the public for use. The National Library of Medicine and the U.S.
12 * Government have not placed any restriction on its use or reproduction.
13 *
14 * Although all reasonable efforts have been taken to ensure the accuracy
15 * and reliability of the software and data, the NLM and the U.S.
16 * Government do not and cannot warrant the performance or results that
17 * may be obtained by using this software or data. The NLM and the U.S.
18 * Government disclaim all warranties, express or implied, including
19 * warranties of performance, merchantability or fitness for any particular
20 * purpose.
21 *
22 * Please cite the author in any work or product based on this material.
23 *
24 * ===========================================================================
25 *
26 * Author: Anatoliy Kuznetsov
27 *
28 * File Description: Object Store implementations
29 *
30 */
31
32 #include <ncbi_pch.hpp>
33 #include <corelib/plugin_manager_store.hpp>
34 #include <corelib/obj_store.hpp>
35 #include <corelib/ncbi_safe_static.hpp>
36
37 #define NCBI_USE_ERRCODE_X Corelib_PluginMgr
38
39
40 BEGIN_NCBI_SCOPE
41
42
GetMutex(void)43 SSystemFastMutex& CPluginManagerGetterImpl::GetMutex(void)
44 {
45 DEFINE_STATIC_FAST_MUTEX(s_Mutex);
46 return s_Mutex;
47 }
48
49
50 typedef CPluginManagerGetterImpl::TKey TObjectStoreKey;
51 typedef CPluginManagerGetterImpl::TObject TObjectStoreObject;
52 typedef CReverseObjectStore<TObjectStoreKey, TObjectStoreObject> TObjectStore;
53
GetObjStore(void)54 static TObjectStore& GetObjStore(void)
55 {
56 static CSafeStatic<TObjectStore> s_obj_store;
57 return s_obj_store.Get();
58 }
59
60
61 CPluginManagerGetterImpl::TObject*
GetBase(const TKey & key)62 CPluginManagerGetterImpl::GetBase(const TKey& key)
63 {
64 return GetObjStore().GetObject(key);
65 }
66
67
PutBase(const TKey & key,TObject * pm)68 void CPluginManagerGetterImpl::PutBase(const TKey& key,
69 TObject* pm)
70 {
71 GetObjStore().PutObject(key, pm);
72 }
73
74
ReportKeyConflict(const TKey & key,const TObject * old_pm,const type_info & new_pm_type)75 void CPluginManagerGetterImpl::ReportKeyConflict(const TKey& key,
76 const TObject* old_pm,
77 const type_info& new_pm_type)
78 {
79 ERR_FATAL_X(4, "Plugin Manager conflict, key=\"" << key << "\", "
80 "old type=" << typeid(*old_pm).name() << ", "
81 "new type=" << new_pm_type.name());
82 }
83
84
85 END_NCBI_SCOPE
86